Recent Questions in Chemistry

The following data represent potentials of a Cl- ion selective electrode versus a Ag|AgCl reference electrode in several standard solutions and also a sample solution. All solutions are prepared in a way to control their pH and ionic strength, and...
Posted
13 hours ago

2. Draw the positions on the ligands around the dxy orbital and the dz2 of nickel(II) in [Ni(NH3)6] 2+. Like in the lecture notes, make it clear how close together (or far apart) the ligands and the d-orbitals are to make clear which of the...
Posted
18 days ago

(Salicylic acid), you are required to find what industry or application it is/has been used for and find a research paper that contains your Salicylic acid. Discuss briefly what the authors of this paper have used you Salicylic acid for and why. What...
Posted
19 days ago

2. Boltzmann distribution Consider a system of exactly 8 moles of independent but distinguishable particles. Each particle has just three levels available The lowest level has an energy of 0 and is not degenerate. The second level has an energy of ?...
Posted
28 days ago

Your presentation should accomplish the following: -Describe the method(s) used (including sample preparation steps, HPLC parameters, etc.) -Describe the major findings (i.e., what is unique about this work?) You will have eight minutes to present....
Posted
one month ago

a second oder reaction of the type A+2B- P WAS carried out in a solution that was initially 0.075mol decimeter cube inA and 0.080 mol decimeter cube cube after 1 hour , the concentration of A had fallen to 0.045 mol decimeter cube
Posted
one month ago

a mountain range experience an atmospheric pressure of 83 kilopascals they find that it takes 89 minutes to complete a reaction that takes place in a closed vessel in boiling water .the water boils at
Posted
one month ago